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Help me please

335 Views 3 Replies 3 Participants Last post by  kb motorsports
have a yfz 450 model 2005 which has the hard start the motorcycle does not turn on until I pass the battery with a jumper it is like that when it turns on and it works well I turn it off and the same problem continues, I already install a new battery and its new start and the problem continues I don't know that I
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Have you checked the stator?
The problem is that when I remove the spark plug the engine rotates well without problems, I don't think it's the stator
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